diff options
Diffstat (limited to 'arch/powerpc/Kconfig')
-rw-r--r-- | arch/powerpc/Kconfig | 19 |
1 files changed, 0 insertions, 19 deletions
diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig index 1348bbc92510..d21495f35727 100644 --- a/arch/powerpc/Kconfig +++ b/arch/powerpc/Kconfig | |||
@@ -438,25 +438,6 @@ config WANT_DEVICE_TREE | |||
438 | bool | 438 | bool |
439 | default n | 439 | default n |
440 | 440 | ||
441 | config DEVICE_TREE | ||
442 | string "Static device tree source file" | ||
443 | depends on WANT_DEVICE_TREE | ||
444 | help | ||
445 | This specifies the device tree source (.dts) file to be | ||
446 | compiled and included when building the bootwrapper. If a | ||
447 | relative filename is given, then it will be relative to | ||
448 | arch/powerpc/boot/dts. If you are not using the bootwrapper, | ||
449 | or do not need to build a dts into the bootwrapper, this | ||
450 | field is ignored. | ||
451 | |||
452 | For example, this is required when building a cuImage target | ||
453 | for an older U-Boot, which cannot pass a device tree itself. | ||
454 | Such a kernel will not work with a newer U-Boot that tries to | ||
455 | pass a device tree (unless you tell it not to). If your U-Boot | ||
456 | does not mention a device tree in "help bootm", then use the | ||
457 | cuImage target and specify a device tree here. Otherwise, use | ||
458 | the uImage target and leave this field blank. | ||
459 | |||
460 | endmenu | 441 | endmenu |
461 | 442 | ||
462 | config ISA_DMA_API | 443 | config ISA_DMA_API |